The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2019
Filed:
Oct. 28, 2016
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Kentaro Okazaki, Fujinomiya, JP;
Naoharu Kiyoto, Fujinomiya, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 17/06 (2006.01); B32B 7/12 (2006.01); B32B 27/36 (2006.01); B32B 5/16 (2006.01); G02B 5/26 (2006.01); C03B 19/12 (2006.01); G02B 5/20 (2006.01); C09D 183/00 (2006.01); C08G 77/00 (2006.01);
U.S. Cl.
CPC ...
B32B 17/064 (2013.01); B32B 5/16 (2013.01); B32B 7/12 (2013.01); B32B 27/36 (2013.01); C03B 19/12 (2013.01); C08G 77/00 (2013.01); C09D 183/00 (2013.01); G02B 5/206 (2013.01); G02B 5/208 (2013.01); G02B 5/26 (2013.01); B32B 2255/10 (2013.01); B32B 2255/20 (2013.01); B32B 2262/103 (2013.01); B32B 2264/105 (2013.01); B32B 2307/304 (2013.01); B32B 2307/412 (2013.01); B32B 2307/42 (2013.01); B32B 2307/732 (2013.01); B32B 2419/00 (2013.01);
Abstract
Provided is a heat insulating window film including a flexible support, and a fibrous metal particles-containing layer containing fibrous metal particles, in which the fibrous metal particles contain silver or an alloy of silver, an average short diameter of the fibrous metal particles is equal to or smaller than 35 nm and an average long diameter is equal to or greater than 5 μm, and a content per unit area of fibrous metal particles of the fibrous metal particles-containing layer is equal to or greater than 10 mg/m.